The ornamental design for a fueldispenser with touchscreen, as shown and described.
FIG. 1 is a front view of a fuel dispenser with touch screen for user interaction;
FIG. 2 is a front perspective view of the fuel dispenser with touch screen of FIG. 1;
FIG. 3 is a left side view of the fuel dispenser with touch screen of FIG. 1;
FIG. 4 is a top view of the fuel dispenser with touch screen of FIG. 1;
FIG. 5 is a bottom view of the fuel dispenser with touch screen of FIG. 1; and,
FIG. 6 is a front perspective view of portion of the fuel dispenser with touch screen of FIG. 1.
The right side view is identical to the left side view shown in FIG. 3, and thus the right side view is omitted. The broken line showing of a display screen in the views forms no part of the claimed design.